・
When setting "P007: torque boost level", if change point voltage 1 and 2 are set below torque
boost level, change point voltage 1 and 2 will operate according to setting value of torque
boost level.
・
If change point voltage 2 is set below change point voltage 1, change point voltage 2 will
operate according to setting value of change point voltage 1.
・
In 3C mode, V/F curve (P006) is constant torque mode. Even if V/F curve is set to square
torque mode, operation will start according to constant torque mode.
・
Under control of vector (P129= "1"), V/F pattern is invalid.
P006：V/F curve
Used to select either the constant or square torque mode.
0
100
[Square torque mode]
0
Output
frequency
(Hz)
Base
frequency
100
[Constant torque mode]
Output
voltage
(%)
Output
voltage
(%)
For fan and pump applications.Square torque mode
1
For machine applications.Constant torque mode
0
Remarks Name
Data setting value
Output
frequency
(Hz)
Base
frequency
Note
・
If "P005:V/F pattern" is set to 3C mode, V/F curve is constant torque mode. Even if V/F curve
is set to square torque mode, operation will start according to constant torque mode.
・
Under control of vector (P129= "1"), V/F curve is invalid.
67
P007～P013
P100
Related
parameters
P005, P009
Related
parameters
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